{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_b90e1f69d4b38483c21f4ed036d3411873964322fd7f7819354b78ad2bd38040","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782925268,"merkle_proof":"tpa_chain_h242390","root_at_anchor":"tpa_chain_h242390"}],"axiom_id":"axm_b90e1f69d4b38483c21f4ed036d3411873964322fd7f7819354b78ad2bd38040","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782925268,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x72ee60f0f119c402302e28965f6a890625a4c54c6b897cbbb9099b48017bd256","commitment_y":"0x68d1f26bbb7bc34c2e05415935da956659522d4ec78d0521b90ca79c7a780719","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc35db7cc1cf69a7a5a0f91e790344bbdd4107381ab4453b8bc0eb418c6c1a1e6","commitment_y":"0x6e1ba9ed552ba5c887dc9f776eca067de2838cac1777493b548b6740b98743f2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd6308539e3493c14ae61559cd7ebd0da4cf26d26a662ff44bd84a5701f625d9d","commitment_y":"0x4eced823509dbb4a305358ee3bf1ccfc0db49899b7fa015c9cf4bc04f6f20bbd","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x60965f9075531557160640851b619d266598ca7a49a201fde95cbb5d36cee354","commitment_y":"0x61f448a872ab13a2a43ad32e1d72b59119a77b1a40ea872adb1a97acd74b2f22","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5a313062209f6b396086c57177e3608eb237ee95b83a6ea1f21967a6b1d97f23","commitment_y":"0xb0680928bf2b00c2ca5a48d99f8e24e9e8588ee24b7f8f3a42c2073f09c2bb8a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x122d80e2d4887935b4dd25891b23994b191ecef81e724241ae5923f4d6ef499b","commitment_y":"0x3254bbe05026862b5d6c6f78cc49275ebd3d398d005119f2fdbbb92190a49e78","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2ec580d480d4c85bd7bb6ff4f74fcbeeb1e822e45a08a31645d39e07739f91a8","commitment_y":"0x980184c55b7196516c4361a85dcd9a0026a2f41cea6ad9dbb8dfdd773fa9a0ad","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4b4f877fe9ed7fb90d16dd3de723511fbd386d059574a63c942996d8146e3481","commitment_y":"0xf998dbb2dbb3728c4449447cea48c8feab2b3f6ee750590b12d4a11ec41423f6","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xad23842fb703dc97d1c4164302476b8c3a1357f40e8ada29475efb4b509ea085","commitment_y":"0xfa5abc871e5df2df5c202f0d3d8772f00dce70597fcce4816fbc1800641ffd50","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2a97bc521aa2507e547ac5af805079dd366765fe2cac1ae4999d187400642d3b","commitment_y":"0x263b154924b725fe225cbb98ba4fbd0e56369f2500ffa76c91dc0e26391ef88a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbb88326aad52419de2488f6222a6561fe5897c5016cd5fcc465c5e19cf604d44","commitment_y":"0xe635311426e12887d3f6074cdabb7e5ce33422e8a9d13ff6c366a41ba355caef","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5226af3505100467d39bea835838a8ab0a962c6ec3993ea514ce6f5df208e693","commitment_y":"0x84cc4a171f5ce598d04c2dbee3448e8e94a53b6f3ddd14e75989bd5fa5b2c527","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x35cf90f9aa45e861856c609936edcbddccbb16e39cd1e684d91b308d43c6ba88","commitment_y":"0x895c0b89ebc3b3e68f553b4fc392d1e7ecbf79c8dd6277bf03e9024ff93ff765","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa44562108234057f4b8122fa8e73a64d42bd3ba177909e43201eca14a093338e","commitment_y":"0x28bc3027210e400f0b01550d5dfc9933d3efda722fe22e259c3bbbf711e47ae0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbc866845a53f08b3b9b2bc9576f6665bf3c7a4e58525df2be93e0c9388de055c","commitment_y":"0xa27e2c202fc2138ea95e5cea534d1327184a3c202af37c8aca82d9a4d659fe8c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x495a35697dcebfcf0e8c09cb2d786162872f8e4f4c37aafbd55266912e60a305","commitment_y":"0x913b776e52a95ddd790f8776830b46d0609873511205a2180199395b37c2c231","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa67c544608643edf7c647f70ebf33689fc431b8f8ea95599b51bcf4b7bb3cfdf","commitment_y":"0xa15bd57fad04a45abac9e1058f171e7df2d25795fd19d5d85b4c0184d56b68ec","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x239224801ca2e776ed6ec880f91a3a0faa9203212559a883b4f5f5cf79fdeeca","commitment_y":"0xce8987093868275b13a75d98a85ca0ad28ab6c45abad51b8992b982a156e5bb7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8ccbbef848a7cbfbbb9a6421bee080d23e9cee1f1b4a6650b64bf56e0d57ba44","commitment_y":"0xf89c99f7a2cd946052b649e9bb1788cba3c29f479df773633f758fd7a333e5d1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc237d790d1888a9f26d7cc32a8cd19fec20523dcf0cb35ab83cd52efd7877b9e","commitment_y":"0x28aa36502883c6bb8c9fafc5ff6d37b6f761d53b75ae4d220ebfca9ba6d9ccc2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-01T17:01:08Z","receipt_hash":"8a07c740fed70fda9116b2c80833dba9774e03fbde561afc1e5e5bd03bbb0ada","tier":"OPEN","tpa_id":"TPA-16f8d0f0026ccf0c80975390","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-01T17:01:08Z","notes":"TPA TPA-16f8d0f0026ccf0c80975390 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-16f8d0f0026ccf0c80975390"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:78d60d890d1bd8a4231cacab9ff6ac35f3cf6331c598698d3199ab6d8a9d233462003bf40d3636014fa7e69ddff91487442c3330ac1661a7c994948507ce0906","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"s-nlp/roberta_toxicity_classifier"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h242390\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d6449f8b96ef4bade285f883f1cd5300d34a72a25efde22cce99f43233d427f3","leaf_index":270495,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"418c39aa57da7e8e6aaa4503276a57ca5698d69c57984359bb009ae13b33185e","side":"left"},{"sibling":"33df26e55adc4792966deff12630574b342db28aee7296f04e4b14fc6cb2fcad","side":"left"},{"sibling":"177f8d9ac8f4d45f2c8a99d7068b36d836ca628de16f43d98b25c980a3aab607","side":"left"},{"sibling":"a131f1df9accad011a1bcd126093fda61d1b91475b6b4e59590c45e58d8e5a42","side":"left"},{"sibling":"095580fa034b12738aa7571dc2af9b0bf1df1b574664e5df51b8a6127e718b6c","side":"left"},{"sibling":"0b0682ff18b578af299a336e45816ae408873635f827a55194cab39bea4356f3","side":"right"},{"sibling":"c450b02c7423eae5753117807e26716a7357b88b3e97e0f876c1fee40601c738","side":"right"},{"sibling":"5c47b2cfead8dce2e3947a64e3433bc36ac61b33c24fa3cea0a6b45c6e5beacd","side":"left"},{"sibling":"58ed9ce7b55e737e1f3fce8e9c065e65b57be289db844ab2a41a144718e3c784","side":"right"},{"sibling":"cb27004e5df05a2e5fa8e34f9452a2b9736662eb356a5ac6ae32fdbc4c216a89","side":"right"},{"sibling":"0be979b558c49c45c82fa80f32f0c053cd521f8bf901e9a7d729f4b54013a3ba","side":"right"},{"sibling":"cd94fa82dcb66bc07d1cf9cfead0b95986c500f1f809ea4b9bbe0e947bb0dd54","side":"right"},{"sibling":"ba89e8fddcdbbfd1ed6574a70af982fde4588e2c8eecc69cd8c493ce237af4f8","side":"right"},{"sibling":"8a09562f6b247c1c3cd1fea36cb3b8f1cf5c575479dd514573856a380a964bf5","side":"left"},{"sibling":"12adce4f47c4e8c6b8830487b42c4839b3707dae31664647e2d5945e2f28d245","side":"right"},{"sibling":"5d5d68f71c67029307e42d54a6da2721eff7a94ef6b810da8501b892edd47b6f","side":"right"},{"sibling":"dce63f706da86a5f7f4a7183a950ae2c5161cacc7d41fb751ac052d1b0152bbf","side":"right"},{"sibling":"ee9570ce12d028b80097e8e2b84b2d0b5e009eb479475795315bf38695cdfb68","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":270585,"merkle_root":"9c4d38f4812f2ccc1cc4e365d2d1c1b35e7eb383d1df742315d79461ed0953de","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260701T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-01T17:38:05Z","sig_algorithm":"ed25519","signature":"c196fdd15de2d79b0794bf637e804d670c054af53bb0a31b725d1878df9301a86ad8d34e443427b529fb551ef071665312107709aa865257ee9de5d38e67d907","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_b90e1f69d4b38483c21f4ed036d3411873964322fd7f7819354b78ad2bd38040"}}